000 00298nam a2200109Ia 4500
008 230411s9999 xx 000 0 und d
082 _a603.003
_bWAL
100 _a WALKER (PETER M.B.)
245 0 _aChambers & Dictionary of Science and Technology
260 _bPRENTICE HALL
_a NEW YORK
942 _cBK
999 _c1395
_d1395